Install VMware Workstation 9 on Ubuntu 12.10

VMware Workstation is a virtual machine software suite for x86 and x86-64 computers from VMware, which allows users to set up multiple x86 and x86-64 virtual machines (VMs) and use one or more of these virtual machines simultaneously with the hosting operating system. Each virtual machine instance can execute its own guest operating system, including Windows, Linux, BSD variants, and others. In simple terms, VMware Workstation allows one physical machine to run multiple operating systems simultaneously.